Using these AS3 Performance radiator braces is a breeze. First, get all the parts and tools ready according to the fitting instructions that come with the braces. Then, carefully attach the braces to your Kawasaki bike following the steps in the instructions. Make sure all the bolts are tightened properly. As for maintenance, it's a good idea to check the braces regularly for any signs of damage or loose bolts, especially after a rough ride. If you notice any issues, get them fixed right away. Also, keep the braces clean by wiping them with a soft cloth. These braces are built to last, but with proper care, they'll serve you well for a long time and keep your radiator protected.